From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 91444] regression bisected radeonsi: don't change pipe_resource in resource_copy_region
Date: Fri, 24 Jul 2015 05:46:38 +0000 [thread overview]
Message-ID: <bug-91444-502@http.bugs.freedesktop.org/> (raw)
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https://bugs.freedesktop.org/show_bug.cgi?id=91444
Bug ID: 91444
Summary: regression bisected radeonsi: don't change
pipe_resource in resource_copy_region
Product: Mesa
Version: git
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/Gallium/radeonsi
Assignee: dri-devel@lists.freedesktop.org
Reporter: shawn.starr@rogers.com
QA Contact: dri-devel@lists.freedesktop.org
While playing ARK: Survival Evolved, I ran into image corruption and can
reproduce it easy in game, it came down to this commit:
commit 46b2b3bda8d962fce02838e09c742ac06fbec45f
Author: Marek Olšák <marek.olsak@amd.com>
Date: Thu Jul 16 13:17:14 2015 +0200
radeonsi: don't change pipe_resource in resource_copy_region
Copied from r600g. pipe_resource can be shared by multiple threads, so we
shouldn't change it.
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reverting this fixed corruption seen, I've attached a picture of the corruption
noticed, but it manifests itself in striped transparency of certain objects.
See attachment of image
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next reply other threads:[~2015-07-24 5:46 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-24 5:46 bugzilla-daemon [this message]
2015-07-24 5:48 ` [Bug 91444] regression bisected radeonsi: don't change pipe_resource in resource_copy_region bugzilla-daemon
2015-07-24 5:49 ` bugzilla-daemon
2015-07-24 5:50 ` bugzilla-daemon
2015-07-24 5:52 ` bugzilla-daemon
2015-07-24 13:39 ` bugzilla-daemon
2015-07-24 19:07 ` bugzilla-daemon
2015-07-24 20:21 ` bugzilla-daemon
2015-07-28 6:15 ` bugzilla-daemon
2015-08-02 22:29 ` bugzilla-daemon
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